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41 lines
1.6 KiB
Python
41 lines
1.6 KiB
Python
import unittest
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from django.test import TestCase
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from .models import PersonWithCustomMaxLengths, PersonWithDefaultMaxLengths
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class MaxLengthArgumentsTests(unittest.TestCase):
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def verify_max_length(self, model, field, length):
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self.assertEqual(model._meta.get_field(field).max_length, length)
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def test_default_max_lengths(self):
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self.verify_max_length(PersonWithDefaultMaxLengths, "email", 254)
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self.verify_max_length(PersonWithDefaultMaxLengths, "vcard", 100)
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self.verify_max_length(PersonWithDefaultMaxLengths, "homepage", 200)
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self.verify_max_length(PersonWithDefaultMaxLengths, "avatar", 100)
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def test_custom_max_lengths(self):
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self.verify_max_length(PersonWithCustomMaxLengths, "email", 250)
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self.verify_max_length(PersonWithCustomMaxLengths, "vcard", 250)
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self.verify_max_length(PersonWithCustomMaxLengths, "homepage", 250)
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self.verify_max_length(PersonWithCustomMaxLengths, "avatar", 250)
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class MaxLengthORMTests(TestCase):
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def test_custom_max_lengths(self):
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args = {
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"email": "someone@example.com",
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"vcard": "vcard",
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"homepage": "http://example.com/",
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"avatar": "me.jpg",
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}
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for field in ("email", "vcard", "homepage", "avatar"):
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new_args = args.copy()
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new_args[field] = (
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"X" * 250
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) # a value longer than any of the default fields could hold.
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p = PersonWithCustomMaxLengths.objects.create(**new_args)
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self.assertEqual(getattr(p, field), ("X" * 250))
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